8448154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 6631526

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 271, 286, 542, 1199, 1417, 2398, 2834, 2981, 3523, 5962, 7046, 15587, 29539, 31174, 38753, 59078, 77506, 324929, 384007, 649858, 768014, 4224077, 8448154]

約数ペア:

[(1, 8448154), (2, 4224077), (11, 768014), (13, 649858), (22, 384007), (26, 324929), (109, 77506), (143, 59078), (218, 38753), (271, 31174), (286, 29539), (542, 15587), (1199, 7046), (1417, 5962), (2398, 3523), (2834, 2981)]